var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hzCQadiT7cD76qm8","timestamp":1727727804,"url":"m.cengbang.com%2Fchanpin%2Fmeiyu%2Flyzzf.html","signature":"c2eee26a9c4a4cb23d6db238477af16fd5278778","rawString":"jsapi_ticket=&noncestr=hzCQadiT7cD76qm8&timestamp=1727727804&url=m.cengbang.com%2Fchanpin%2Fmeiyu%2Flyzzf.html"}